27 Aug
Improving Convolutional Neural Networks: The weakn...
Introduction In our previous tutorial series, we looked at sign language recognition using the sign language MNIST dataset based off the original 1999 MNIST dataset, which is considered the “Hello World” of machine learning. We did this because we wanted
14 Aug
Vitis AI using Tensorflow and Keras Tutorial Part ...
Part 9: Running our code on the DPU We now have our compiled model ready to run on our board. In this tutorial we will look at running our DPU and exploring the code that interacts with the DPU API.
05 Aug
Vitis AI using Tensorflow and Keras Tutorial Part ...
Part 8: Compiling our CNN We now have our complete model and must make it ready to be run on the FPGA. To do this, we must compile our model with the Vitis AI compiler which will convert and optimise
01 Aug
Vitis AI using Tensorflow and Keras Tutorial Part ...
Part 7: Quantising our graph In our previous tutorial we produced our frozen model so now we can optimise it to make it run on our FPGA hardware efficiently, which we can do through quantisation. Quantisation is the process of
23 Jul
Vitis AI using Tensorflow and Keras Tutorial part ...
Part 6: Converting and Freezing our CNN Now we have built a more optimal CNN by handling both under-fitting and over-fitting, we can begin the process of deploying our model on the FPGA itself. The first step in this process
16 Jul
Vitis AI using Tensorflow and Keras Tutorial Part ...
Part 5: Optimising our CNN In our previous section, we both trained our network on a training set and tested it on a testing set and our accuracy on the training set (0.972) was higher than on our testing set
10 Jul
Vitis AI using Tensorflow and Keras Tutorial part ...
Part 4: Training the neural network Welcome to Part 4 of our tutorial where we will be focused on training the neural network we built in the previous section Introduction Getting Started Transforming Kaggle Data and Convolutional Neural Networks (CNNs)
02 Jul
Vitis AI using TensorFlow and Keras Tutorial Part ...
Part 3: Extracting Kaggle data and building the Convolutional Neural Network (CNN) Welcome to Part 3 of our tutorial where we will be focused on how to extract our data from the Kaggle set and building our Convolutional Neural Network.
26 Jun
Vitis AI using TensorFlow and Keras Tutorial Part ...
Part 2: Introducing Sign Language MNIST Welcome to the second part in out tutorial in using Vitis AI with Tensorflow and Keras. Other parts of the tutorial can be found here: Introduction Getting Started (here) Transforming Kaggle Data and Convolutional
19 Jun
Vitis AI using TensorFlow and Keras Tutorial Part ...
Part 1: Introduction An updated version of this tutorial that utilities Tensorflow 2 and Vitis AI 1.4 can be found here. This the first part in our multi-part tutorial on using Vitis AI with Tensorflow and Keras. Other parts of
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